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Note 8 - Property and Equipment (Tables)
12 Months Ended
Oct. 31, 2021
Statement Line Items [Line Items]  
Disclosure of detailed information about property, plant and equipment [text block]

(thousands of Canadian dollars)

               
   

2021

   

2020

 
                 

Cost

  $ 16,884     $ 16,505  

Accumulated amortization

    (9,809 )     (9,074 )
                 
    $ 7,075     $ 7,431